condition	mean	min	max
0 h after light	36.5056	36.1525	36.8587
4 h after light	35.084900000000005	34.3147	35.8551
8 h after light	29.42225	27.715	31.1295
4 h after dark	43.92359999999999	40.7407	47.1065
8 h after dark	48.20625	47.3054	49.1071
12 h after dark	38.8645	37.7069	40.0221