Season |  | Time period of the day (hh:mm–hh:mm) | |||||
---|---|---|---|---|---|---|---|
 |  | 04:00–08:00 | 08:00–12:00 | 12:00–16:00 | 16:00–20:00 | 20:00–24:00 | 00:00–04:00 |
Winter | Mean (lux*min) | 3499 | 31,829 | 39,325 | 12,227 | 4304 | 182 |
N = 15 | SD (lux*min) | 3573 | 12,142 | 16,712 | 5697 | 3335 | 524 |
Spring | Mean (lux*min) | 20,848 | 77,887 | 174,058 | 79,184 | 4275 | 116 |
N = 15 | SD (lux*min) | 13,858 | 31,940 | 91,305 | 50,529 | 2474 | 176 |
Summer | Mean (lux*min) | 71,518 | 172,843 | 371,683 | 726,036 | 52,033 | 88 |
N = 15 | SD (lux*min) | 38,046 | 95,915 | 252,050 | 344,795 | 69,369 | 119 |
Autumn | Mean (lux*min) | 14,753 | 85,219 | 200,564 | 170,479 | 5873 | 277 |
N = 15 | SD (lux*min) | 8210 | 44,098 | 127,800 | 95,712 | 4141 | 402 |
Winter | Mean (μW/cm2*min) | 97 | 3386 | 5238 | 916 | 267 | 16 |
N = 14 | SD (μW/cm2*min) | 136 | 3142 | 4777 | 782 | 719 | 34 |
Spring | Mean (μW/cm2*min) | 2718 | 8157 | 14,023 | 5850 | 384 | 22 |
N = 14 | SD (μW/cm2*min) | 2990 | 5357 | 9833 | 7371 | 802 | 46 |
Summer | Mean (μW/cm2*min) | 8503 | 13,762 | 28,070 | 60,170 | 3500 | 23 |
N = 14 | SD (μW/cm2*min) | 11,181 | 12,943 | 30,928 | 58,643 | 5016 | 37 |
Autumn | Mean (μW/cm2*min) | 1347 | 7598 | 15,834 | 13,711 | 337 | 20 |
N = 14 | SD (μW/cm2*min) | 1392 | 5525 | 15,032 | 17,066 | 660 | 46 |