condition mean min max 0 h after light 29.8891 28.0411 31.7371 2 h after light 100.00435 98.9257 101.083 4 h after light 69.23804999999999 64.7053 73.7708 8 h after light 50.6041 41.7166 59.4916 12 h after light 155.95350000000002 148.104 163.803 2 h after dark 88.53735 79.3501 97.7246 4 h after dark 62.4995 62.0644 62.9346 8 h after dark 57.27645 47.3097 67.2432 12 h after dark 43.67695 43.1025 44.2514